Rub the mushrooms to polish them. The moon has nothing else to do.
Glimmer0
Per second0
Polished0
Loneliness 100%
Mouse: just rub over them. Touch: drag your finger across.
The moon is not lonely anymore.
Every mushroom lit up at once, brighter than the moon had ever managed alone. Down on Earth, someone stepped outside, looked up, and blinked a flashlight back.